The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 05, 2025
Filed:
Sep. 14, 2022
Applicant:
Deere & Company, Moline, IL (US);
Inventor:
Mickael Zabe, Ougney, FR;
Assignee:
DEERE & COMPANY, Moline, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 55/00 (2006.01); A01F 15/00 (2006.01); A01F 15/08 (2006.01); F16H 55/30 (2006.01);
U.S. Cl.
CPC ...
F16H 55/30 (2013.01); A01F 15/085 (2013.01);
Abstract
A sprocket adjuster for adjusting a sprocket of a chain drive includes a bearing journal, which includes a free end and a fixed end, a rotary bearing arranged on the bearing journal, and a sprocket guided on the rotary bearing. The bearing journal has a first external thread region and a second external thread region, wherein a threaded nut is arranged on each of the external thread regions and by means of which the rotary bearing is clamped on the bearing journal between the external thread regions.